[0001] The present disclosure relates to devising a dual utility electronic lighting lamp/bulb/LED device capable of switching between conventional lighting mode and light based disinfection mode based on specified functional logic.

BACKGROUND
[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] The factors of hygiene and cleanliness have a much greater relevance today owing to the various communicable diseases prevalent and with the with the outbreak of various viruses including the covid-19 pandemic. This has led to the greater necessity of ensuring homes, offices or any shared spaces remain always sanitized.
[0004] The present forms of disinfection of common spaces involve the use of manual labour where such spaces are cleaned using disinfectant liquids/aerosols by sanitation workers and can take upto 15-20 minutes. However, conventionally, there has always been a limit as to how sanitized can these places be.
[0005] Ultra violet rays have been medically found to have properties that can destroy and kill viruses and bacteria. Researchers have concluded that a ultraviolet (UV) sanitization system is the best possible means to sanitize surfaces and areas where liquid/aerosol sanitization cannot be possible. Moreover, UV sanitization is a proven technology and had been used throughout the world to prevent transmission of diseases.
[0006] Present forms of UV disinfection require a separate apparatus for sanitization. This can be cumbersome and impractical when LIGHT BASED disinfection system would be used quite prevalently. Hence there is need to have a system that can easily be integrated to already existing conventional room/space lighting mechanisms.
[0007] CN203718668U refers to any Light emitting diode (LED) lighting device with built in Ultra Violet Lamp. The device can be switched from its lighting utility to ultra violet disinfection utility. However, the system cannot automatically detect presence of movement or humans/animals nearby and switch to the lighting mode. UV radiation when exposed directly to humans or animals can be harmful and can lead to skin related diseases. Hence, the system lacks a safety mechanism to ensure UV disinfection only takes place in the absence of human or animals. Similarly there could be another functional logic case when both sources of light or one of the UV needs to be switched on or off.
[0008] Hence, there is a need in the art to devise a system that provides safety mechanism to ensure light based disinfection only takes place in the absence of human or animals and also both sources of light or one of the light based can be switched on or off.

OBJECT OF THE PRESENT DISCLOSURE
[0009] Accordingly, an object of the present disclosure is to provide for a system and device that enables a reduction of contamination on with the help of a dual utility electronic lighting system capable of switching between conventional lightning mode and light based disinfection lighting mode based on presence of any human or movement detected or any other functional logic.
[0010] An object of the present disclosure is to provide for a system and device that facilitates positioning of the device at any place where conventional lighting is used.
[0011] An object of the present disclosure is to provide for a system and device that facilitates remote control and monitoring of the disinfection process.
[0012] An object of the present disclosure is to provide for a system and device that disinfects interiors including seats, door knobs, handles, and all areas that are susceptible to human or animal touch.
[0013] An object of the present disclosure is to provide for a system and device that can be easily integrated with any home application devices, software, or any other devices that can be integrated via IoT.
[0014] An object of the present disclosure is to provide for a system and device that enables an IoT Layer to facilitate operation and monitoring of the light based sanitization devices remotely and automatically.

SUMMARY OF THE PRESENT DISCLOSURE
[0015] The present disclosure relates to devising a dual utility electronic lighting lamp/bulb/LED device capable of switching between conventional lighting mode and light based disinfection mode based on specified functional logic.
[0016] The present disclosure provides a lighting system for disinfecting an interior space. The system may include a light based source coupled to a conventional light source, one or more sensors coupled to the light based source and the light source may detect presence of one or more users inside the interior space, a decision-making engine coupled to the light based source and the conventional light source. The decision-making engine may include a processor, and the processor may be further coupled with a memory that stores instructions which when executed by the processor causes the system to: receive, from the one or more sensors, a first set of signals pertaining to presence or absence of the one or more users inside the interior space; extract a first set of attributes based on the first set of signals received, the first set of attributes may pertain to an absence of one or more users inside the interior space for a predefined time period, extract a second set of attributes based on the first set of signals received, the second set of attributes may pertain to presence of one or more users in the interior space, based on the extracted first set of attributes, activate the light based source to emit light based rays for disinfection to sanitize the interior space. The processor may further cause the system to generate a notification signal based on any or a combination of completion of sanitization of the interior space by the light based source and the second set of attributes extracted, deactivate the light based source corresponding to the notification signal and upon deactivation of the light based source, auto-switch to a standby mode or auto-switch on the conventional light source.
[0017] In an embodiment, the decision-making engine may receive a second set of signals from a light sensor pertaining to lighting conditions of the interior space. In an embodiment, the decision-making engine may switch on the conventional light source based on any or a combination of the second set of signals and second set of attributes, and when the light based source is deactivated, the decision-making module may cause the system to go into a standby mode or switch the conventional light source on based on the first and second set of signals received.
[0018] In an embodiment, the conventional light source may be integrated with the light based source as a single lamp such that the light based source may be switched off and the conventional light source switched on based on the notification signal received.
[0019] In an embodiment, the decision-making engine may be communicatively coupled to a computing device associated with a user to control and monitor the system.
[0020] In an embodiment, upon completion of the sanitization by the light based source, the decision-making engine may send the notification signal to the computing device associated with the user that the sanitization is complete.
[0021] In an embodiment, the light based source may emit light based rays for disinfection on a plurality of areas that may be susceptible to human or animal touch.
[0022] The present disclosure provides a lighting device for disinfecting an interior space. The device may include a light based source coupled to a conventional light source, one or more sensors coupled to the light based source and the conventional light source may detect presence of one or more users inside the interior space, a decision-making engine coupled to the light based source and the conventional light source. The decision-making engine may include a processor, and the processor may be further coupled with a memory that stores instructions which when executed by the processor causes the device to: receive, from the one or more sensors, a first set of signals pertaining to presence or absence of the one or more users inside the interior space; extract a first set of attributes based on the first set of signals received, the first set of attributes may pertain to an absence of one or more users inside the interior space for a predefined time period, extract a second set of attributes based on the first set of signals received, the second set of attributes may pertain to presence of one or more users in the interior space, based on the extracted first set of attributes, activate the light based source to emit light based rays for disinfection to sanitize the interior space. The processor may further cause the device to generate a notification signal based on any or a combination of completion of sanitization of the interior space by the light based source and the second set of attributes extracted, deactivate the light based source corresponding to the notification signal and upon deactivation of the light based source, auto-switch to a standby mode or auto-switch on the conventional light source.
[0023] In an embodiment, the decision-making engine of the device may receive a second set of signals from a light sensor pertaining to lighting conditions of the interior space. In an embodiment, the decision-making engine of the device may switch on the conventional light source based on any or a combination of the second set of signals and second set of attributes and when the light based source is deactivated, the decision-making module may cause the device to go into a standby mode or switch the conventional light source on based on the first and second set of signals received.
[0024] In an embodiment, the conventional light source may be integrated with the light based source as a single lamp such that the light based source may be switched off and the conventional light source switched on based on the notification signal received.
[0025] In an embodiment, the decision-making engine of the device may be communicatively coupled to a computing device associated with a user to control and monitor the system.

BRIEF DESCRIPTION OF THE DRAWINGS
[0026] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.
[0027] In the figures, similar components and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label that distinguishes among the similar components. If only the first reference label is used in the specification, the description is applicable to any one of the similar components having the same first reference label irrespective of the second reference label.
[0028] FIG. 1 illustrates an exemplary network architecture in which or with which the sanitization lighting system of the present disclosure can be implemented, in accordance with an embodiment of the present disclosure.
[0029] FIG. 2 illustrates an exemplary representation of system or a centralized server, in accordance with an embodiment of the present disclosure.
[0030] FIG. 3 illustrates an exemplary representation of a structural overview of the sanitization lighting system in accordance with an embodiment of the present disclosure.
[0031] FIG. 4 illustrates exemplary representations of an angular view of components integral for the sanitisation lighting system in accordance with an embodiment of the present disclosure.
[0032] FIG. 5 illustrates exemplary representations of a front view of components integral for the sanitisation lighting system in accordance with an embodiment of the present disclosure.

DETAILED DESCRIPTION
[0033] In the following description, for the purposes of explanation, various specific details are set forth in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent, however, that embodiments of the present disclosure may be practiced without these specific details. Several features described hereafter can each be used independently of one another or with any combination of other features. An individual feature may not address all of the problems discussed above or might address only some of the problems discussed above. Some of the problems discussed above might not be fully addressed by any of the features described herein.
[0034] The ensuing description provides exemplary embodiments only, and is not intended to limit the scope, applicability, or configuration of the disclosure. Rather, the ensuing description of the exemplary embodiments will provide those skilled in the art with an enabling description for implementing an exemplary embodiment. It should be understood that various changes may be made in the function and arrangement of elements without departing from the spirit and scope of the invention as set forth.
[0035] The present disclosure relates to devising a dual utility electronic lighting lamp/bulb/LED device capable of switching between conventional lighting mode and light based disinfection mode based on specified functional logic.
[0036] FIG. 1 illustrates an exemplary network architecture in which or with which the sanitization lighting system of the present disclosure can be implemented, in accordance with an embodiment of the present disclosure.
[0037] In an embodiment of the present disclosure, FIG. 1 illustrates a lighting sanitisation system (110) (also referred to as light based system (110) or simply as the system (110), hereinafter) for disinfecting an interior space of an entity (108), such as an interior space of a room but not limited to the like. As illustrated, the computing devices (104-1, 104-2…104-N) may be associated with one or more users (102-1, 102-2... 102-N) (individually referred to as the user 102, and collectively referred to as the users 102, hereinafter). The computing devices 104-1, 104-2…104-N (individually referred to as the computing device (104), and collectively referred to as the computing devices (104), hereinafter) may be communicatively coupled to the system (110) or a centralised server (112) through a network (106). In an embodiment, the system (110) can be implemented using any or a combination of hardware components and software components such as a cloud, a server, a computing system, a user device, a network device and the like. Examples of the computing device (104) can include, but not limited to, a smart phone, a portable computer, a personal digital assistant, a handheld device, a standalone unit, and the like. Examples of an entity (108) may include a closed room, a restaurant, but not limited to the like.
[0038] Further, the network (106) can be a wireless network, a wired network or a combination thereof that can be implemented as one of the different types of networks, such as Intranet, Local Area Network (LAN), Wide Area Network (WAN), Internet, Bluetooth and the like. Further, the network (106) can either be a dedicated network or a shared network. The shared network can represent an association of the different types of networks that can use variety of protocols, for example, Hypertext Transfer Protocol (HTTP), Transmission Control Protocol/Internet Protocol (TCP/IP), Wireless Application Protocol (WAP), and the like.
[0039] In an aspect, the sanitization system (110) may include integration of a light based source and a conventional light source to conceptualize a single lamp capable of switching between the utility of conventional lighting and disinfection process depending on the necessity and the environment.
[0040] In an exemplary embodiment, the one or more light based sources may include one or ultraviolet (UV) sources such as UV LEDs, UV bulbs and the like, light sources with 405nm wavelength and blue light but not limited to the like. In another exemplary embodiment, the conventional light source may include a fluorescent bulb, a tube light, an incandescent bulb, a conventional LED but not limited to the like. The system (110) may further include one or more sensors to detect the presence or absence of one or more users inside the interior space. In an exemplary embodiment the one or more sensors may include motion sensors, proximity sensors, a camera unit but not limited to the like. The motion sensors may be configured at appropriate positions and may be integrated with the system (110) that may act as an appropriate decision-making engine (214) inside the interior space to detect the presence of any person or animal inside the interior space.
[0041] The decision-making engine (214) may be coupled to the light based source and the conventional light source. The decision-making engine (214) may further receive, from the one or more sensors, a first set of signals pertaining to presence or absence of the one or more users inside the interior space, extract a first set of attributes based on the first set of signals received, the first set of attributes may pertain to an absence of one or more users inside the interior space for a predefined time period, extract a second set of attributes based on the first set of signals received, the second set of attributes may pertain to presence of one or more users in the interior space, based on the extracted first set of attributes, activate the light based source to emit light based rays for disinfection to sanitize the interior space. The processor may further cause the system to generate a notification signal based on any or a combination of completion of sanitization of the interior space by the light based source and the second set of attributes extracted, deactivate the light based source corresponding to the notification signal and upon deactivation of the light based source, auto-switch to a standby mode or auto-switch on the conventional light source. In a way of example and not as a limitation, the motion sensors configured with the system (110) and integrated with the decision-making engine may be capable of switching from a light based disinfection mode to a conventional lighting as soon as the motion sensors detect any movement. Light based rays for disinfection when brought in direct and prolonged contact with humans or animals can be harmful. Hence, with the assistance of the motion sensors, the system (110) may ensure that the light based sanitization may not be continued in the presence of human beings or animals.
[0042] In an embodiment, the decision-making engine (214) may receive a second set of signals from a light sensor pertaining to lighting conditions of the interior space. In an exemplary embodiment, the light sensor may have been incorporated to understand the requirement of lighting and the level of lighting required based on external light detection in the interior space.
[0043] In an embodiment, the decision-making engine may switch on the conventional light source based on any or a combination of the second set of signals and second set of attributes and when the light based source is deactivated, the decision-making module may cause the device to go into a standby mode or switch the conventional light source on based on the first and second set of signals received.
[0044] In a way of example and not as a limitation, once a user switches on the device either remotely or manually, it functions similar to any typical light emitting lamp. Additionally, the motion sensors may initialize and keep a constant check on movement. However, when no movement or human being or animal is detected by the motion sensor, and when the decision-making engine may allow the sanitization part of the device to be switched on, the system can be switched from its lighting mode to light based disinfection mode either manually, or automatically. The device may be programmed via the inbuilt decision-making engine to only begin sanitization after a programmable pre-determined time period after no motion or human/animal presence is detected. This essentially provides the device to completely ensure zero activity or movement in the premises where the device has been installed. In an embodiment, the predetermined time period could be at least 10 seconds but not limited to it.
[0045] In an exemplary embodiment, while the sanitization process takes place, the motion sensor may continuously check on any movement inside the common space. If any movement is detected, the device may stop the sanitization process immediately and may switch to standby, or switch to lighting mode as per the requirement of light in the room detected by the light sensors. Once the motion detection sensor detects no movement again, the device may switch back to light based sanitization mode till the sanitization process is completed.
[0046] In an embodiment, the system (110) may be communicatively coupled to a computing device (104) associated with a user (102) to control and monitor the system. In an exemplary embodiment, the system (110) may include an IoT communication layer to control and monitor the system (110) remotely. The communication may also be ensured to a cloud based centralized server (112) through the network (106) such as GSM, or any preferred network channels, in a machine to machine communication mode (M2M) and the like to facilitate monitoring and operation of the system (110) via the cloud based centralized server (112) and may help ensure safety precautions are taken care of.
[0047] In an embodiment, upon completion of the sanitization by the one or more LIGHT BASED sources, the system (110) may send the notification to the computing device (104) associated with the user (102) that the sanitization is complete. For example, the system (110) may transmit the notification on completion of sanitisation to the computing devices (104) associated with the users (102) through a wireless network 106. In an aspect, the centralised server (112) can be a cloud based server and the like. Further to the completion of every sanitization process, the user may receive the notification of the completion on his/her home device, mobile phone or the integrated device and the device may switch from LIGHT BASED disinfection mode to lighting mode or automatically switch to standby.
[0048] In an embodiment, the system 102 can detect the presence or absence of the one or more users using signal processing and logical design methods that can be based on programming languages, such as Embedded C, C, JavaScript, Python, Assembly Language, and the like.
[0049] In an embodiment, the light based source may emit light based rays for disinfection on a plurality of areas that may be susceptible to human or animal touch. For example, UV rays may be emitted on seats, door knobs, handles, and all areas susceptible to human or animal touch. In an exemplary embodiment, if no movement or human/animal presence is detected, the light based sanitization process may be initialized and the full sanitization process takes place. The light based rays for disinfection may be emitted in at least a 360 degree pattern but not limited to it covering all areas of the common space that are susceptible to human or animal touch.
[0050] FIG. 2 illustrates an exemplary representation of system (110) or a centralized server (112), in accordance with an embodiment of the present disclosure.
[0051] As illustrated, the system (110) or the centralised server (112) can include one or more processor(s) (202). The one or more processor(s) (202) can be implemented as one or more microprocessors, microcomputers, microcontrollers, digital signal processors, central processing units, logic circuitries, and/or any devices that manipulate data based on operational instructions. Among other capabilities, the one or more processor(s) (202) are configured to fetch and execute computer-readable instructions stored in a memory (204). The memory (204) can store one or more computer-readable instructions or routines, which may be fetched and executed to create or share the data units over a network service. The memory (204) can include any non-transitory storage device including, for example, volatile memory such as RAM, or non-volatile memory such as EPROM, flash memory, and the like.
[0052] The system (110) can also include an interface(s) (206). The interface(s) (206) may include a variety of interfaces, for example, interfaces for data input and output devices, referred to as I/O devices, storage devices, and the like. The interface(s) (206) may facilitate communication of the system (110) with various devices coupled to the system (110). The interface(s) (206) may also provide a communication pathway for one or more components of the system (110). Examples of such components include, but are not limited to, processing unit(s) (208) and database (210).
[0053] The processing engine(s) (208) can be implemented as a combination of hardware and programming (for example, programmable instructions) to implement one or more functionalities of the processing engine(s) (208). In examples described herein, such combinations of hardware and programming may be implemented in several different ways. For example, the programming for the processing engine(s) (208) may be processor executable instructions stored on a non-transitory machine-readable storage medium and the hardware for the processing engine(s) (208) may include a processing resource (for example, one or more processors), to execute such instructions. In the present examples, the machine-readable storage medium may store instructions that, when executed by the processing resource, implement the processing engine(s) (208). In such examples, the system (110) can include the machine-readable storage medium storing the instructions and the processing resource to execute the instructions, or the machine-readable storage medium may be separate but accessible to the system (110) and the processing resource. In other examples, the processing engine(s) (208) may be implemented by electronic circuitry. The database (210) can include data that can be either stored or generated as a result of functionalities implemented by any of the components of the processing engine(s) (208).
[0054] In an example, the processing engine(s) (208) can include a signal acquisition engine (212), a decision-making engine (214), and other engine(s) (216). The other engines(s) (216) can implement functionalities that supplement applications or functions performed by the system (110) or the processing engine(s) (208).
[0055] In an aspect, the signal acquisition engine (212) may receive from the one or more sensors, a first set of signals pertaining to presence or absence of one or more users inside an interior space. The signal acquisition engine (212) may also receive a second set of signals from a light sensor pertaining to lighting conditions in the interior space. A decision making engine (214) may enable data acquisition over cloud server to ensure traceability of device, process and to manage required communication with intended one or more users.
[0056] In an aspect, the decision-making engine (214) may extract a first set of attributes based on the first set of signals received. The first set attributes may pertain to an absence of one or more users inside the interior space. The decision-making engine 9214) may further extract a second set of attributes based on the first set of signals received, the second set of attributes pertaining to presence of one or more users in the interior space. Based on the extracted first set of attributes, the decision-making engine (214) may activate the light based source to emit light based rays for disinfection to sanitize the interior space. The decision-making engine may further generate a notification signal based on any or a combination of completion of sanitization of the interior space by the light based source and the second set of attributes extracted and then may deactivate the light based source corresponding to the notification signal.
[0057] The decision-making engine (214) may further switch on the conventional light source and deactivate the light based source based on any or a combination of the second set of signals and second set of attributes. The decision -making engine (214) may further switch from the light based source to the conventional light source based on any or a combination of the notification signal generated and the second set of signals received. The decision-making engine (214) may further switch from the light based source to a standby mode if the switching on of the conventional light source may not be required. The decision making engine (214) may also take instruction from external sources such as sensors, door controls or third party software or APIs. The decision making engine (214) may further enable the device (100) to take instruction from predictive data modelling.
[0058] FIG. 3 illustrates an exemplary representation of a structural overview of the sanitization lighting system in accordance with an embodiment of the present disclosure.
[0059] As illustrated, in an aspect, the structural overview depicts a UV Source (302) a conventional light source (304), one or more sensors (306), a light sensor (308) and a network (310) such as an antenna but not limited to it.
[0060] FIG. 4 illustrates exemplary representations of an angular view of components integral for the sanitisation lighting system in accordance with an embodiment of the present disclosure.
[0061] FIG. 5 illustrates exemplary representations of a front view of components integral for the sanitisation lighting system in accordance with an embodiment of the present disclosure.
[0062] Thus, in an exemplary embodiment, the system or the device facilitates automatic switching of modes between a conventional lighting mode and a light based disinfection mode. In another exemplary embodiment, the light sensor, motion sensor, light based lamp can be controlled, configured and programmed. An advantage of the device can be that the system can be easily integrated with any home application devices, software, or any other devices that can be integrated via IoT. In an embodiment, the device can be easily integrated with ‘Alexa’ Amazon’s virtual assistant or a similar system by other service providers, and the entire functionality of the device can be controlled with appropriate voice commands given to Alexa or any other voice based personal assistant. In another embodiment, the device may be configured at any position where a typical light emitting lamp is configured.
[0063] Further, in an exemplary embodiment, to get optimum sanitization, the device may be provided with a set of instructions (a control algorithm) by a microcontroller but not limited to it so that optimum exposure time for UV C light but not limited to it can be set at the time of installation or can be changed by utilizing the IOT layer. As an example, the exposure time can be changed or frequency of sanitization can be changed depending on the number of movements detected or by an input using the IOT layer.
[0064] Thus, embodiments of the present disclosure provide a complete solution for disinfecting an interior space of an entity such as a room, enclosed spaces and the like. The system is cost effective and efficient and users can be completely safe from any potential risks of contamination of germs, bacteria and viruses.
[0065] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE PRESENT DISCLOSURE
[0066] The present disclosure provides for a system and device that enables a reduction of contamination on with the help of a dual utility electronic lighting system capable of switching between conventional lightning mode and light based disinfection lighting mode based on presence of any human or movement detected or any other functional logic.
[0067] The present disclosure provides for a system and device that facilitates positioning of the device at any place where conventional lighting is used.
[0068] The present disclosure provides for a system and device that facilitates remote control and monitoring of the disinfection process.
[0069] The present disclosure provides for a system and device that disinfects interiors including seats, door knobs, handles, and all areas that are susceptible to human or animal touch.
[0070] The present disclosure provides for a system and device that can be easily integrated with any home application devices, software, or any other devices that can be integrated via IoT.

WE CLAIM

A lighting system for disinfecting an interior space, said system comprising:
A light based source coupled to a conventional light source;
one or more sensors, said one or more sensors coupled to the light based source and the conventional light source, wherein the one or more sensors detect presence of one or more users inside the interior space;
a decision-making engine coupled to the light based source and the conventional light source, said decision-making engine comprising a processor, said processor further coupled with a memory, wherein said memory stores instructions which when executed by the processor causes the system to:
receive, from the one or more sensors, a first set of signals pertaining to presence or absence of the one or more users inside the interior space;
extract a first set of attributes based on the first set of signals received, wherein said first set of attributes pertain to an absence of one or more users inside the interior space for a predefined time period;
extract a second set of attributes based on the first set of signals received, wherein the second set of attributes pertain to presence of one or more users in the interior space,
based on the extracted first set of attributes, activate the light based source to emit light based rays for disinfection to sanitize the interior space;
generate a notification signal based on any or a combination of completion of sanitization of the interior space by the light based source and the second set of attributes extracted;

deactivate the light based source and corresponding to the notification signal; and
upon deactivation of the light based source, auto-switch to a standby mode or auto-switch on the conventional light source.
2. The system as claimed in claim 1, wherein the decision-making engine receives a second set of signals from a light sensor pertaining to lighting conditions of the interior space, wherein the decision-making engine switches on the conventional light source based on any or a combination of the second set of signals and second set of attributes, and wherein when the light based source is deactivated, the decision-making module causes the system to go into the standby mode or switch the conventional light source on based on the first and second set of signals received.
3. The system as claimed in claim 1, wherein the conventional light source is integrated with the light based source as a single lamp such that the light based source is switched off and the conventional light source switched on based on the notification signal received.
4. The system as claimed in claim 1, wherein the decision-making engine is communicatively coupled to a computing device associated with a user to control and monitor the system.
5. The system as claimed in claim 1, wherein upon completion of the sanitization by the light based source, the decision-making engine sends the notification signal to the computing device associated with the user that the sanitization is complete.
6. The system as claimed in claim 1, wherein the light based source emits Light based rays for disinfection on a plurality of areas that are susceptible to human or animal touch.
7. A lighting device for disinfecting an interior space, said device comprising:
a light based source coupled to a conventional light source;

one or more sensors, said one or more sensors coupled to the light based source and the conventional light source, wherein the one or more sensors detect presence of one or more users inside the interior space;
a decision-making engine coupled to the light based source and the conventional light source, said decision-making engine comprising a processor, said processor further coupled with a memory, wherein said memory stores instructions which when executed by the processor causes the system to:
receive, from the one or more sensors, a first set of signals pertaining to presence or absence of the one or more users inside the interior space;
extract a first set of attributes based on the first set of signals received, wherein said first set of attributes pertain to an absence of one or more users inside the interior space for a predefined time period;
extract a second set of attributes based on the first set of signals received, wherein the second set of attributes pertain to presence of one or more users in the interior space,
based on the extracted first set of attributes, activate the light based source to emit light based rays for disinfection to sanitize the interior space;
generate a notification signal based on any or a combination of completion of sanitization of the interior space by the light based source and the second set of attributes extracted;
deactivate the light based source corresponding to the notification signal; and
upon deactivation of the light based source, auto-switch to a standby mode or auto-switch on the conventional light source.

8. The device as claimed in claim 1, wherein the decision-making engine receives a second set of signals from a light sensor pertaining to lighting conditions of the interior space, wherein the decision-making engine switches on the conventional light source based on any or a combination of the second set of signals and second set of attributes, and wherein when the light based source is deactivated, the decision-making module causes the system to go into a standby mode or switch the conventional light source on based on the first and second set of signals received.
9. The device as claimed in claim 1, wherein the conventional light source is integrated with the light based source as a single lamp such that the light based source is switched off and the conventional light source switched on based on the notification signal received.
10. The device as claimed in claim 1, wherein the decision-making engine is communicatively coupled to a computing device associated with a user to control and monitor the system.